Argon Simulator

Ulf Rørbæk Pedersen (Physicist at Roskilde University) and Anders Bjørn Rørbæk Pedersen (Khora Lead Developer) built their very own virtual reality environment to play with argon atoms. It is done through a model of interaction between atoms using the Lennard-Jones model. It is a simplistic, but effective way to view phase transitions and much more. In the video YouTuber Søren Storm interacts with individual atoms and sees crystals melt, become a gas, and condense into small bunches of drops.
https://khora.com/